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docs: various clarifications (#24876)

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zeertzjq
2023-08-26 08:35:05 +08:00
committed by GitHub
parent 5d8ab32f38
commit b1cfb299df
10 changed files with 43 additions and 41 deletions
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18
runtime/doc/builtin.txt generated
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@@ -8316,15 +8316,15 @@ type({expr}) *type()*
The result is a Number representing the type of {expr}.
Instead of using the number directly, it is better to use the
v:t_ variable that has the value:
Number: 0 (|v:t_number|)
String: 1 (|v:t_string|)
Funcref: 2 (|v:t_func|)
List: 3 (|v:t_list|)
Dictionary: 4 (|v:t_dict|)
Float: 5 (|v:t_float|)
Boolean: 6 (|v:true| and |v:false|)
Null: 7 (|v:null|)
Blob: 10 (|v:t_blob|)
Number: 0 |v:t_number|
String: 1 |v:t_string|
Funcref: 2 |v:t_func|
List: 3 |v:t_list|
Dictionary: 4 |v:t_dict|
Float: 5 |v:t_float|
Boolean: 6 |v:t_bool| (|v:false| and |v:true|)
Null: 7 (|v:null|)
Blob: 10 |v:t_blob|
For backward compatibility, this method can be used: >vim
if type(myvar) == type(0) | endif
if type(myvar) == type("") | endif

6
runtime/doc/lua.txt
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@@ -979,12 +979,12 @@ vim.str_utf_end({str}, {index}) *vim.str_utf_end()*
Examples: >lua
-- The character 'æ' are equal to the bytes '\xc3\xa6' (using UTF-8)
-- The character 'æ' is stored as the bytes '\xc3\xa6' (using UTF-8)
-- Returns 0 because the index is pointing at the last byte of a character
vim.str_utf_end('æ', 2)
-- Returns 1 because the index is pointing at the second last byte of a character
-- Returns 1 because the index is pointing at the penultimate byte of a character
vim.str_utf_end('æ', 1)
<
@@ -1016,7 +1016,7 @@ vim.str_utf_start({str}, {index}) *vim.str_utf_start()*
Examples: >lua
-- The character 'æ' are equal to the bytes '\xc3\xa6' (using UTF-8)
-- The character 'æ' is stored as the bytes '\xc3\xa6' (using UTF-8)
-- Returns 0 because the index is pointing at the first byte of a character
vim.str_utf_start('æ', 1)

5
runtime/doc/options.txt
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@@ -4259,8 +4259,9 @@ A jump table for the options with a short description can be found at |Q_op|.
'mousescroll' string (default "ver:3,hor:6")
global
This option controls the number of lines / columns to scroll by when
scrolling with a mouse. The option is a comma separated list of parts.
Each part consists of a direction and a count as follows:
scrolling with a mouse wheel (|scroll-mouse-wheel|). The option is
a comma-separated list. Each part consists of a direction and a count
as follows:
direction:count,direction:count
Direction is one of either "hor" or "ver". "hor" controls horizontal
scrolling and "ver" controls vertical scrolling. Count sets the amount